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path: root/src/mesa/drivers/dri/ffb/ffb_rendertmp.h
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Diffstat (limited to 'src/mesa/drivers/dri/ffb/ffb_rendertmp.h')
-rw-r--r--src/mesa/drivers/dri/ffb/ffb_rendertmp.h645
1 files changed, 0 insertions, 645 deletions
diff --git a/src/mesa/drivers/dri/ffb/ffb_rendertmp.h b/src/mesa/drivers/dri/ffb/ffb_rendertmp.h
deleted file mode 100644
index 64141c2c5f..0000000000
--- a/src/mesa/drivers/dri/ffb/ffb_rendertmp.h
+++ /dev/null
@@ -1,645 +0,0 @@
-
-#define IMPL_LOCAL_VARS \
- ffbContextPtr fmesa = FFB_CONTEXT(ctx); \
- ffb_fbcPtr ffb = fmesa->regs; \
- const GLuint * const elt = TNL_CONTEXT(ctx)->vb.Elts; \
- FFB_DELAYED_VIEWPORT_VARS; \
- (void) fmesa; (void) ffb; (void) elt
-
-#if (IND & FFB_FLAT_BIT)
-#define FFB_DECLARE_CACHED_COLOR(NAME) \
- unsigned int NAME;
-#define FFB_COMPUTE_CACHED_COLOR(NAME, VTX) \
- NAME = FFB_PACK_CONST_UBYTE_ARGB_COLOR((VTX)->color[0])
-#define FFB_CACHED_COLOR_SAME(NAME1, NAME2) \
- ((NAME1) == (NAME2))
-#define FFB_CACHED_COLOR_SET(NAME) \
- ffb->fg = (NAME)
-#define FFB_CACHED_COLOR_UPDATE(NAME1, NAME2) \
- ffb->fg = (NAME1) = (NAME2)
-#define FFB_SET_PRIM_COLOR(COLOR_VERTEX) \
- ffb->fg = FFB_PACK_CONST_UBYTE_ARGB_COLOR((COLOR_VERTEX)->color[0])
-#define FFB_PRIM_COLOR_COST 1
-#define FFB_SET_VERTEX_COLOR(VTX) /**/
-#define FFB_VERTEX_COLOR_COST 0
-#else
-#define FFB_DECLARE_CACHED_COLOR(NAME) /**/
-#define FFB_COMPUTE_CACHED_COLOR(NAME, VTX) /**/
-#define FFB_CACHED_COLOR_SAME(NAME1, NAME2) 0
-#define FFB_CACHED_COLOR_SET(NAME1) /**/
-#define FFB_CACHED_COLOR_UPDATE(NAME1, NAME2) /**/
-#define FFB_SET_PRIM_COLOR(COLOR_VERTEX) /**/
-#define FFB_PRIM_COLOR_COST 0
-#if (IND & FFB_ALPHA_BIT)
-#define FFB_SET_VERTEX_COLOR(VTX) \
- ffb->alpha = FFB_GET_ALPHA(VTX); \
- ffb->red = FFB_GET_RED(VTX); \
- ffb->green = FFB_GET_GREEN(VTX); \
- ffb->blue = FFB_GET_BLUE(VTX)
-#define FFB_VERTEX_COLOR_COST 4
-#else
-#define FFB_SET_VERTEX_COLOR(VTX) \
- ffb->red = FFB_GET_RED(VTX); \
- ffb->green = FFB_GET_GREEN(VTX); \
- ffb->blue = FFB_GET_BLUE(VTX)
-#define FFB_VERTEX_COLOR_COST 3
-#endif
-#endif
-
-#define RESET_STIPPLE ffb->lpat = fmesa->lpat;
-
-#if !(IND & (FFB_TRI_CULL_BIT))
-static void TAG(ffb_vb_points)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags)
-{
- GLint i;
- IMPL_LOCAL_VARS;
-
-#ifdef FFB_RENDER_TRACE
- fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n",
- __FUNCTION__, start, count, flags);
-#endif
- ffbRenderPrimitive(ctx, GL_POINTS);
- if (ctx->_TriangleCaps & DD_POINT_SMOOTH) {
- for (i = start; i < count; i++) {
- ffb_vertex *v0 = &fmesa->verts[ELT(i)];
-
- FFBFifo(fmesa, 4);
- ffb->fg = FFB_PACK_CONST_UBYTE_ARGB_COLOR(v0->color[0]);
- ffb->z = FFB_GET_Z(v0);
- ffb->y = FFB_GET_Y(v0) + 0x8000 /* FIX ME */;
- ffb->x = FFB_GET_X(v0) + 0x8000 /* FIX ME */;
- }
- } else {
- for (i = start; i < count; i++) {
- ffb_vertex *v0 = &fmesa->verts[ELT(i)];
- FFBFifo(fmesa, 4);
- ffb->fg = FFB_PACK_CONST_UBYTE_ARGB_COLOR(v0->color[0]);
- ffb->constz = Z_FROM_MESA(FFB_Z_TO_FLOAT(FFB_GET_Z(v0)));
- ffb->bh = FFB_GET_Y(v0) >> 16;
- ffb->bw = FFB_GET_X(v0) >> 16;
- }
- }
-
- fmesa->ffbScreen->rp_active = 1;
-}
-
-static void TAG(ffb_vb_lines)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags)
-{
- GLint i;
- IMPL_LOCAL_VARS;
-
-#ifdef FFB_RENDER_TRACE
- fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n",
- __FUNCTION__, start, count, flags);
-#endif
- ffbRenderPrimitive(ctx, GL_LINES);
- for (i = start + 1; i < count; i += 2) {
- ffb_vertex *v0 = &fmesa->verts[i - 1];
- ffb_vertex *v1 = &fmesa->verts[i - 0];
-
- FFBFifo(fmesa, (1 + FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST * 2) + 6));
-
- RESET_STIPPLE;
-
- FFB_SET_PRIM_COLOR(v1);
-
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->ryf = FFB_GET_Y(v0);
- ffb->rxf = FFB_GET_X(v0);
-
- FFB_SET_VERTEX_COLOR(v1);
- ffb->z = FFB_GET_Z(v1);
- ffb->y = FFB_GET_Y(v1);
- ffb->x = FFB_GET_X(v1);
- }
-}
-
-static void TAG(ffb_vb_line_loop)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags)
-{
- GLint i;
- IMPL_LOCAL_VARS;
-
-#ifdef FFB_RENDER_TRACE
- fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n",
- __FUNCTION__, start, count, flags);
-#endif
- ffbRenderPrimitive(ctx, GL_LINE_LOOP);
- if ((flags & PRIM_BEGIN) != 0) {
- ffb_vertex *v0 = &fmesa->verts[ELT(start + 0)];
- ffb_vertex *v1 = &fmesa->verts[ELT(start + 1)];
-
- FFBFifo(fmesa, (1 + FFB_PRIM_COLOR_COST +
- ((FFB_VERTEX_COLOR_COST * 2) + (3 * 2))));
-
- RESET_STIPPLE;
-
- FFB_SET_PRIM_COLOR(v1);
-
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->ryf = FFB_GET_Y(v0);
- ffb->rxf = FFB_GET_X(v0);
-
- FFB_SET_VERTEX_COLOR(v1);
- ffb->z = FFB_GET_Z(v1);
- ffb->y = FFB_GET_Y(v1);
- ffb->x = FFB_GET_X(v1);
- }
- for (i = start + 2; i < count; i++) {
- ffb_vertex *v0 = &fmesa->verts[ELT(i)];
-
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST + 3)));
-
- FFB_SET_PRIM_COLOR(v0);
-
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->y = FFB_GET_Y(v0);
- ffb->x = FFB_GET_X(v0);
- }
- if ((flags & PRIM_END) != 0) {
- ffb_vertex *v0 = &fmesa->verts[ELT(start)];
-
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST + 3)));
-
- FFB_SET_PRIM_COLOR(v0);
-
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->y = FFB_GET_Y(v0);
- ffb->x = FFB_GET_X(v0);
- }
-
- fmesa->ffbScreen->rp_active = 1;
-}
-
-static void TAG(ffb_vb_line_strip)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags)
-{
- GLint i;
- FFB_DECLARE_CACHED_COLOR(cached_fg)
- IMPL_LOCAL_VARS;
-
-#ifdef FFB_RENDER_TRACE
- fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n",
- __FUNCTION__, start, count, flags);
-#endif
- ffbRenderPrimitive(ctx, GL_LINE_STRIP);
- FFBFifo(fmesa, (1 + FFB_PRIM_COLOR_COST +
- ((FFB_VERTEX_COLOR_COST * 2) + (3 * 2))));
-
- RESET_STIPPLE;
-
- {
- ffb_vertex *v0 = &fmesa->verts[ELT(start + 0)];
- ffb_vertex *v1 = &fmesa->verts[ELT(start + 1)];
-
- FFB_COMPUTE_CACHED_COLOR(cached_fg, v0);
- FFB_CACHED_COLOR_SET(cached_fg);
-
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->ryf = FFB_GET_Y(v0);
- ffb->rxf = FFB_GET_X(v0);
-
- FFB_SET_VERTEX_COLOR(v1);
- ffb->z = FFB_GET_Z(v1);
- ffb->y = FFB_GET_Y(v1);
- ffb->x = FFB_GET_X(v1);
- }
-
- for (i = start + 2; i < count; i++) {
- ffb_vertex *v1 = &fmesa->verts[ELT(i - 0)];
- FFB_DECLARE_CACHED_COLOR(new_fg)
-
- FFB_COMPUTE_CACHED_COLOR(new_fg, v1);
- if (FFB_CACHED_COLOR_SAME(cached_fg, new_fg)) {
- FFBFifo(fmesa, ((FFB_VERTEX_COLOR_COST * 1) + (3 * 1)));
- } else {
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST * 1) + (3 * 1)));
- FFB_CACHED_COLOR_UPDATE(cached_fg, new_fg);
- }
-
- FFB_SET_VERTEX_COLOR(v1);
- ffb->z = FFB_GET_Z(v1);
- ffb->y = FFB_GET_Y(v1);
- ffb->x = FFB_GET_X(v1);
- }
-
- fmesa->ffbScreen->rp_active = 1;
-}
-#endif /* !(IND & (FFB_TRI_CULL_BIT)) */
-
-/* OK, now things start getting fun :-) */
-#if (IND & (FFB_TRI_CULL_BIT))
-#define FFB_AREA_DECLARE GLfloat cc, ex, ey, fx, fy;
-#define FFB_COMPUTE_AREA_TRI(V0, V1, V2) \
-{ ex = (V1)->x - (V0)->x; \
- ey = (V1)->y - (V0)->y; \
- fx = (V2)->x - (V0)->x; \
- fy = (V2)->y - (V0)->y; \
- cc = ex*fy-ey*fx; \
-}
-#define FFB_COMPUTE_AREA_QUAD(V0, V1, V2, V3) \
-{ ex = (V2)->x - (V0)->x; \
- ey = (V2)->y - (V0)->y; \
- fx = (V3)->x - (V1)->x; \
- fy = (V3)->y - (V1)->y; \
- cc = ex*fy-ey*fx; \
-}
-#else
-#define FFB_AREA_DECLARE /**/
-#define FFB_COMPUTE_AREA_TRI(V0, V1, V2) do { } while(0)
-#define FFB_COMPUTE_AREA_QUAD(V0, V1, V2, V3) do { } while(0)
-#endif
-
-#if (IND & FFB_TRI_CULL_BIT)
-#define FFB_CULL_TRI(CULL_ACTION) \
- if (cc * fmesa->backface_sign > fmesa->ffb_zero) { \
- CULL_ACTION \
- }
-#define FFB_CULL_QUAD(CULL_ACTION) \
- if (cc * fmesa->backface_sign > fmesa->ffb_zero) { \
- CULL_ACTION \
- }
-#else
-#define FFB_CULL_TRI(CULL_ACTION) do { } while (0)
-#define FFB_CULL_QUAD(CULL_ACTION) do { } while (0)
-#endif
-
-static void TAG(ffb_vb_triangles)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags)
-{
- GLint i;
- IMPL_LOCAL_VARS;
-
-#ifdef FFB_RENDER_TRACE
- fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n",
- __FUNCTION__, start, count, flags);
-#endif
- ffbRenderPrimitive(ctx, GL_TRIANGLES);
- for (i = start + 2; i < count; i += 3) {
- ffb_vertex *v0 = &fmesa->verts[ELT(i - 2)];
- ffb_vertex *v1 = &fmesa->verts[ELT(i - 1)];
- ffb_vertex *v2 = &fmesa->verts[ELT(i - 0)];
- FFB_AREA_DECLARE
-
- FFB_COMPUTE_AREA_TRI(v0, v1, v2);
- FFB_CULL_TRI(continue;);
-
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST * 3) + 9));
- FFB_SET_PRIM_COLOR(v2);
-
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->ryf = FFB_GET_Y(v0);
- ffb->rxf = FFB_GET_X(v0);
-
- FFB_SET_VERTEX_COLOR(v1);
- ffb->z = FFB_GET_Z(v1);
- ffb->y = FFB_GET_Y(v1);
- ffb->x = FFB_GET_X(v1);
-
- FFB_SET_VERTEX_COLOR(v2);
- ffb->z = FFB_GET_Z(v2);
- ffb->y = FFB_GET_Y(v2);
- ffb->x = FFB_GET_X(v2);
- }
-
- fmesa->ffbScreen->rp_active = 1;
-}
-
-static void TAG(ffb_vb_tri_strip)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags)
-{
- GLint i;
- GLint parity = 0;
- IMPL_LOCAL_VARS;
-
-#ifdef FFB_RENDER_TRACE
- fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n",
- __FUNCTION__, start, count, flags);
-#endif
- ffbRenderPrimitive(ctx, GL_TRIANGLE_STRIP);
-
- i = start + 2;
- goto something_clipped;
-
- something_clipped:
- for (; i < count; i++, parity ^= 1) {
- ffb_vertex *v0 = &fmesa->verts[ELT(i - 2 + parity)];
- ffb_vertex *v1 = &fmesa->verts[ELT(i - 1 - parity)];
- ffb_vertex *v2 = &fmesa->verts[ELT(i - 0)];
- FFB_AREA_DECLARE
-
- FFB_COMPUTE_AREA_TRI(v0, v1, v2);
- FFB_CULL_TRI(continue;);
-
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST * 3) + 9));
- FFB_SET_PRIM_COLOR(v2);
-
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->ryf = FFB_GET_Y(v0);
- ffb->rxf = FFB_GET_X(v0);
-
- FFB_SET_VERTEX_COLOR(v1);
- ffb->z = FFB_GET_Z(v1);
- ffb->y = FFB_GET_Y(v1);
- ffb->x = FFB_GET_X(v1);
-
- FFB_SET_VERTEX_COLOR(v2);
- ffb->z = FFB_GET_Z(v2);
- ffb->y = FFB_GET_Y(v2);
- ffb->x = FFB_GET_X(v2);
-
- i++;
- parity ^= 1;
- break;
- }
-
- for (; i < count; i++, parity ^= 1) {
- ffb_vertex *v0 = &fmesa->verts[ELT(i - 2 + parity)];
- ffb_vertex *v1 = &fmesa->verts[ELT(i - 1 - parity)];
- ffb_vertex *v2 = &fmesa->verts[ELT(i - 0)];
- FFB_AREA_DECLARE
- (void) v0; (void) v1;
-
- FFB_COMPUTE_AREA_TRI(v0, v1, v2);
- FFB_CULL_TRI(i++; parity^=1; goto something_clipped;);
-
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST * 1) + 3));
- FFB_SET_PRIM_COLOR(v2);
-
- FFB_SET_VERTEX_COLOR(v2);
- ffb->z = FFB_GET_Z(v2);
- ffb->y = FFB_GET_Y(v2);
- ffb->x = FFB_GET_X(v2);
- }
-
- fmesa->ffbScreen->rp_active = 1;
-}
-
-static void TAG(ffb_vb_tri_fan)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags)
-{
- GLint i;
- IMPL_LOCAL_VARS;
-
-#ifdef FFB_RENDER_TRACE
- fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n",
- __FUNCTION__, start, count, flags);
-#endif
- ffbRenderPrimitive(ctx, GL_TRIANGLE_FAN);
-
- i = start + 2;
- goto something_clipped;
-
- something_clipped:
- for ( ; i < count; i++) {
- ffb_vertex *v0 = &fmesa->verts[ELT(start)];
- ffb_vertex *v1 = &fmesa->verts[ELT(i - 1)];
- ffb_vertex *v2 = &fmesa->verts[ELT(i - 0)];
- FFB_AREA_DECLARE
-
- FFB_COMPUTE_AREA_TRI(v0, v1, v2);
- FFB_CULL_TRI(continue;);
-
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST * 3) + 9));
- FFB_SET_PRIM_COLOR(v2);
-
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->ryf = FFB_GET_Y(v0);
- ffb->rxf = FFB_GET_X(v0);
-
- FFB_SET_VERTEX_COLOR(v1);
- ffb->z = FFB_GET_Z(v1);
- ffb->y = FFB_GET_Y(v1);
- ffb->x = FFB_GET_X(v1);
-
- FFB_SET_VERTEX_COLOR(v2);
- ffb->z = FFB_GET_Z(v2);
- ffb->y = FFB_GET_Y(v2);
- ffb->x = FFB_GET_X(v2);
-
- i++;
- break;
- }
-
- for (; i < count; i++) {
- ffb_vertex *v0 = &fmesa->verts[ELT(start)];
- ffb_vertex *v1 = &fmesa->verts[ELT(i - 1)];
- ffb_vertex *v2 = &fmesa->verts[ELT(i - 0)];
- FFB_AREA_DECLARE
- (void) v0; (void) v1;
-
- FFB_COMPUTE_AREA_TRI(v0, v1, v2);
- FFB_CULL_TRI(i++; goto something_clipped;);
-
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST * 1) + 3));
- FFB_SET_PRIM_COLOR(v2);
-
- FFB_SET_VERTEX_COLOR(v2);
- ffb->z = FFB_GET_Z(v2);
- ffb->dmyf = FFB_GET_Y(v2);
- ffb->dmxf = FFB_GET_X(v2);
- }
-
- fmesa->ffbScreen->rp_active = 1;
-}
-
-static void TAG(ffb_vb_poly)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags)
-{
- GLint i;
- IMPL_LOCAL_VARS;
-
-#ifdef FFB_RENDER_TRACE
- fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n",
- __FUNCTION__, start, count, flags);
-#endif
- ffbRenderPrimitive(ctx, GL_POLYGON);
-
- /* XXX Optimize XXX */
- for (i = start + 2; i < count; i++) {
- ffb_vertex *v0 = &fmesa->verts[ELT(i - 1)];
- ffb_vertex *v1 = &fmesa->verts[ELT(i)];
- ffb_vertex *v2 = &fmesa->verts[ELT(start)];
- FFB_AREA_DECLARE
-
- FFB_COMPUTE_AREA_TRI(v0, v1, v2);
- FFB_CULL_TRI(continue;);
-
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST * 3) + 9));
- FFB_SET_PRIM_COLOR(v2);
-
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->ryf = FFB_GET_Y(v0);
- ffb->rxf = FFB_GET_X(v0);
-
- FFB_SET_VERTEX_COLOR(v1);
- ffb->z = FFB_GET_Z(v1);
- ffb->y = FFB_GET_Y(v1);
- ffb->x = FFB_GET_X(v1);
-
- FFB_SET_VERTEX_COLOR(v2);
- ffb->z = FFB_GET_Z(v2);
- ffb->y = FFB_GET_Y(v2);
- ffb->x = FFB_GET_X(v2);
- }
-
- fmesa->ffbScreen->rp_active = 1;
-}
-
-static void TAG(ffb_vb_quads)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags)
-{
- GLint i;
- IMPL_LOCAL_VARS;
-
-#ifdef FFB_RENDER_TRACE
- fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n",
- __FUNCTION__, start, count, flags);
-#endif
- ffbRenderPrimitive(ctx, GL_QUADS);
-
- for (i = start + 3; i < count; i += 4) {
- ffb_vertex *v0 = &fmesa->verts[ELT(i - 3)];
- ffb_vertex *v1 = &fmesa->verts[ELT(i - 2)];
- ffb_vertex *v2 = &fmesa->verts[ELT(i - 1)];
- ffb_vertex *v3 = &fmesa->verts[ELT(i - 0)];
- FFB_AREA_DECLARE
-
- FFB_COMPUTE_AREA_QUAD(v0, v1, v2, v3);
- FFB_CULL_QUAD(continue;);
-
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST * 4) + 12));
- FFB_SET_PRIM_COLOR(v3);
-
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->ryf = FFB_GET_Y(v0);
- ffb->rxf = FFB_GET_X(v0);
-
- FFB_SET_VERTEX_COLOR(v1);
- ffb->z = FFB_GET_Z(v1);
- ffb->y = FFB_GET_Y(v1);
- ffb->x = FFB_GET_X(v1);
-
- FFB_SET_VERTEX_COLOR(v2);
- ffb->z = FFB_GET_Z(v2);
- ffb->y = FFB_GET_Y(v2);
- ffb->x = FFB_GET_X(v2);
-
- FFB_SET_VERTEX_COLOR(v3);
- ffb->z = FFB_GET_Z(v3);
- ffb->dmyf = FFB_GET_Y(v3);
- ffb->dmxf = FFB_GET_X(v3);
- }
-
- fmesa->ffbScreen->rp_active = 1;
-}
-
-static void TAG(ffb_vb_quad_strip)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags)
-{
- GLint i;
- IMPL_LOCAL_VARS;
-
-#ifdef FFB_RENDER_TRACE
- fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n",
- __FUNCTION__, start, count, flags);
-#endif
- ffbRenderPrimitive(ctx, GL_QUAD_STRIP);
-
- /* XXX Optimize XXX */
- for (i = start + 3; i < count; i += 2) {
- ffb_vertex *v0 = &fmesa->verts[ELT(i - 1)];
- ffb_vertex *v1 = &fmesa->verts[ELT(i - 3)];
- ffb_vertex *v2 = &fmesa->verts[ELT(i - 2)];
- ffb_vertex *v3 = &fmesa->verts[ELT(i - 0)];
- FFB_AREA_DECLARE
-
- FFB_COMPUTE_AREA_QUAD(v0, v1, v2, v3);
- FFB_CULL_QUAD(continue;);
-
- FFBFifo(fmesa, (FFB_PRIM_COLOR_COST +
- (FFB_VERTEX_COLOR_COST * 4) + 12));
- FFB_SET_PRIM_COLOR(v3);
-
- FFB_DUMP_VERTEX(v0);
- FFB_SET_VERTEX_COLOR(v0);
- ffb->z = FFB_GET_Z(v0);
- ffb->ryf = FFB_GET_Y(v0);
- ffb->rxf = FFB_GET_X(v0);
-
- FFB_DUMP_VERTEX(v1);
- FFB_SET_VERTEX_COLOR(v1);
- ffb->z = FFB_GET_Z(v1);
- ffb->y = FFB_GET_Y(v1);
- ffb->x = FFB_GET_X(v1);
-
- FFB_DUMP_VERTEX(v2);
- FFB_SET_VERTEX_COLOR(v2);
- ffb->z = FFB_GET_Z(v2);
- ffb->y = FFB_GET_Y(v2);
- ffb->x = FFB_GET_X(v2);
-
- FFB_DUMP_VERTEX(v3);
- FFB_SET_VERTEX_COLOR(v3);
- ffb->z = FFB_GET_Z(v3);
- ffb->dmyf = FFB_GET_Y(v3);
- ffb->dmxf = FFB_GET_X(v3);
- }
-
- fmesa->ffbScreen->rp_active = 1;
-}
-
-static void (*TAG(render_tab)[GL_POLYGON + 2])(GLcontext *, GLuint, GLuint, GLuint) =
-{
-#if !(IND & (FFB_TRI_CULL_BIT))
- TAG(ffb_vb_points),
- TAG(ffb_vb_lines),
- TAG(ffb_vb_line_loop),
- TAG(ffb_vb_line_strip),
-#else
- NULL,
- NULL,
- NULL,
- NULL,
-#endif
- TAG(ffb_vb_triangles),
- TAG(ffb_vb_tri_strip),
- TAG(ffb_vb_tri_fan),
- TAG(ffb_vb_quads),
- TAG(ffb_vb_quad_strip),
- TAG(ffb_vb_poly),
- ffb_vb_noop,
-};
-
-#undef IND
-#undef TAG
-
-#undef IMPL_LOCAL_VARS
-#undef FFB_DECLARE_CACHED_COLOR
-#undef FFB_COMPUTE_CACHED_COLOR
-#undef FFB_CACHED_COLOR_SAME
-#undef FFB_CACHED_COLOR_SET
-#undef FFB_CACHED_COLOR_UPDATE
-#undef FFB_SET_PRIM_COLOR
-#undef FFB_PRIM_COLOR_COST
-#undef FFB_SET_VERTEX_COLOR
-#undef FFB_VERTEX_COLOR_COST
-#undef RESET_STIPPLE
-#undef FFB_AREA_DECLARE
-#undef FFB_COMPUTE_AREA_TRI
-#undef FFB_COMPUTE_AREA_QUAD
-#undef FFB_CULL_TRI
-#undef FFB_CULL_QUAD
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 12:49:04 +0000